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[warnings,api] fix -Wunused-result

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With marking publid API [[nodiscard]] some problematic error checks in
the core library were uncovered. This commit addresses these
shortcomings.
This commit is contained in:
Armin Novak
2026-02-16 10:57:57 +01:00
parent 20a24fe36e
commit df64d00a97
44 changed files with 479 additions and 291 deletions
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8
server/shadow/X11/x11_shadow.c
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@@ -876,8 +876,12 @@ static int x11_shadow_screen_grab(x11ShadowSubsystem* subsystem)
{
BOOL empty = 0;
EnterCriticalSection(&surface->lock);
region16_union_rect(&(surface->invalidRegion), &(surface->invalidRegion), &invalidRect);
region16_intersect_rect(&(surface->invalidRegion), &(surface->invalidRegion), &surfaceRect);
if (!region16_union_rect(&(surface->invalidRegion), &(surface->invalidRegion),
&invalidRect))
goto fail_capture;
if (!region16_intersect_rect(&(surface->invalidRegion), &(surface->invalidRegion),
&surfaceRect))
goto fail_capture;
empty = region16_is_empty(&(surface->invalidRegion));
LeaveCriticalSection(&surface->lock);